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authorGravatar jingwen <jingwen@google.com>2018-01-24 21:37:16 -0800
committerGravatar Copybara-Service <copybara-piper@google.com>2018-01-24 21:38:53 -0800
commit652f9e52465508b75d52452dbdd88e51ff582200 (patch)
tree01e080448afa59a8cb62fe7caeb0c6f6046c3832 /src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt
parent91c8f20b054d8bc3c3a860197fab69167218af67 (diff)
Set $DISPLAY=:0 by default for android_instrumentation_test for Android emulators to show up.
RELNOTES: None. PiperOrigin-RevId: 183188581
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt')
-rw-r--r--src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt b/src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt
index 3f74a951ab..b5aaf1d40e 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt
+++ b/src/main/java/com/google/devtools/build/lib/rules/android/android_instrumentation_test_template.txt
@@ -87,6 +87,16 @@ $@
END
)
+# Export the default DISPLAY variable to :0 if DISPLAY is not set, which is the
+# case in sandboxing. This will allow Android emulators to show up by default.
+# The DISPLAY variable can also be set with --action_env.
+# e.g. `bazel test //... --action_env=DISPLAY=:42`
+# To disable DISPLAY, set
+# android_instrumentation_test.args = [ "--enable_display=false" ]
+if [[ -z "${DISPLAY-}" ]]; then
+ export DISPLAY=:0
+fi
+
$test_entry_point \
--wrapper_script_flag=--jvm_flag=-D$test_suite_property_name=com.google.android.apps.common.testing.suite.AndroidDeviceTestSuite \
--wrapper_script_flag=--jvm_flag=-Dargv="$argv"